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Undecidability, Uncomputability, and Unpredictability Essay Contest
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What Is “Fundamental”
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How can mindless mathematical laws give rise to aims and intention?
December 2, 2016 to March 3, 2017
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Trick or Truth: The Mysterious Connection Between Physics and Mathematics
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How Should Humanity Steer the Future?
January 9, 2014 - August 31, 2014
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It From Bit or Bit From It
March 25 - June 28, 2013
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Questioning the Foundations
Which of Our Basic Physical Assumptions Are Wrong?
May 24 - August 31, 2012
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Is Reality Digital or Analog?
November 2010 - February 2011
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What's Ultimately Possible in Physics?
May - October 2009
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The Nature of Time
August - December 2008
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RECENT POSTS IN THIS TOPIC

Sreenath B N: on 3/13/11 at 4:06am UTC, wrote Dear Guilford Robinson, It is true that Einstein's equations agree with...

Vladimir Tamari: on 3/11/11 at 2:26am UTC, wrote Dear Guilford I second Peter's opinion of your paper. Your a priori...

Peter Jackson: on 3/10/11 at 8:51am UTC, wrote Guildford Thanks for your response in my string. I'm impressed by your...

Peter Jackson: on 3/5/11 at 16:41pm UTC, wrote Guilford I can't believe I'm the first posting! I was intruigued by your...

Guilford Robinson: on 2/14/11 at 15:09pm UTC, wrote Essay Abstract already sent Author Bio Already senr ...


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FQXi FORUM
September 28, 2021

CATEGORY: Is Reality Digital or Analog? Essay Contest (2010-2011) [back]
TOPIC: A Digital Particle Structure For General Relativity by Guilford Robinson [refresh]
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Author Guilford Robinson wrote on Feb. 14, 2011 @ 15:09 GMT
Essay Abstract

already sent

Author Bio

Already senr

Download Essay PDF File

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Peter Jackson wrote on Mar. 5, 2011 @ 16:41 GMT
Guilford

I can't believe I'm the first posting! I was intruigued by your ideas, though I'm not a mathematician, you also seemed to have a good handle on the important conceptual elements.

I hope you may be interested in reading mine, with the odd conceptual parallel before a major divergence where I move to just logic and empiricism, but do get an extraordinary result, that needs some maths.

I hope you can read it, understand it, and comments.

best wishes

peter

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Peter Jackson wrote on Mar. 10, 2011 @ 08:51 GMT
Guildford

Thanks for your response in my string. I'm impressed by your perception, where many initially struggle, combined with ability in maths I'll never possess, and by the conceptual similarities of our thesese. The most remarkable thing is how low yours is! so prepare for a boost.

One issue was undoubtedly the lack of Abstract here - it seems you should have bothered to send it again!

There are a number of other good consistent essays, including Klingman, Regaza, Parry, Castel, Tamari etc etc (see string) I think you should definately read and score Constantinos Regazas important one, as you have a handle on maths.

Very best of luck

Peter

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Vladimir F. Tamari wrote on Mar. 11, 2011 @ 02:26 GMT
Dear Guilford

I second Peter's opinion of your paper. Your a priori hypothesis of a universal particle [p] that defines local density is very similar to my lattice node suggestion. You treat of it quantitatively using the Planck units whilst I mostly suggest my concepts qualitatively. I shall read your analysis carefully I am sure I will learn a thing or two from you!

With best wishes

Vladimir

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Sreenath B N wrote on Mar. 13, 2011 @ 04:06 GMT
Dear Guilford Robinson,

It is true that Einstein's equations agree with Newton's at low velocities but it is not true that QG and GR will reduce to each other.Because QG field is the basic field from which you can derive the GR (gravitational field) but not QG from GR.That is,you can reduce QG to GR but not the opposite.How this is done,you will find it in my article in the web-link that I have mentioned in my essay.In the QG field both QM and GR(in its distorted form) are combined.GR in its distorted form because in the QG field gravity varies exponentially;where as gravity (acceleration)remains uniform in GR.Thus GR is distorted in QG.So QG is the reality from which GR can be deduced.

Today I went thro' your article and surprised to see in your last para that my article started from where your article ended.Your endeavour to explain all fundamental concepts of physics from a single basic concept is really stonishing

Good luck and best regards.

Sreenath B N.

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